ul {
    padding: 0;
}
.user {
    height: 30px;
    line-height: 30px;
    padding: 10px;
    border-top: 1px solid #eee;
    overflow: hidden;
    transition: all .25s ease;
}
.user:last-child {
    border-bottom: 1px solid #eee;
}
.v-enter, .v-leave {
    height: 0;
    padding-top: 0;
    padding-bottom: 0;
    border-top-width: 0;
    border-bottom-width: 0;
}
.errors {
    color: #f00;
}